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An addition and strategy game!
A multiplication and strategy game!
For once, 13 is a lucky number! Make the most of it!
Discover the mathematics that is hiding in certain artworks!
Be in awe of the remarkable beauty of mathematics in nature!
Create mathematical artworks, just like Escher did!
Take 6 tokens, flip them over, and I will know exactly what you’re hiding!
Birds of a feather flock together: an idiom that represents exactly what this trick is about!
Discover how you can find the sum of four secret numbers by counting cards!